BS4825 Hygienic Fittings and Valves - 1000 STEP Files

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STEP files:

The files in this 3D CAD collection are stored in the STEP (.stp) file format.

STEP files store 3D geometry, as well as additional information such as product structure, tolerances, materials, and other metadata. They allow different CAD software systems to exchange information seamlessly, facilitating collaboration and interoperability between different design tools.

 

Here are some 3D CAD programs that work well with the STEP file format:

  1. Solidworks
  2. Autodesk Inventor
  3. Autodesk Fusion
  4. CATIA
  5. Siemens NX (formerly known as Unigraphics)
  6. PTC Creo (formerly known as Inigraphics)
  7. Solid Edge
  8. AutoCAD Mechanical
  9. FreeCAD
  10. Onshape

BS4825 Hygienic fittings

The British Standard BS4825 is a specification for stainless steel tubes and fittings used in hygienic applications, particularly in the food and beverage industry. This standard sets out the requirements for the dimensions, materials, and manufacturing methods of tubes, fittings, and related components used in installations where hygiene is crucial.

BS4825 specifically addresses the hygienic requirements for tubes and fittings that come into contact with food and beverages. It focuses on aspects such as smooth surfaces, easy cleaning, corrosion resistance, and food compatibility.

This British standard is recognized and applied worldwide, especially in countries with historical ties to the British standards system and in industries where hygienic standards are of vital importance. Many manufacturers and suppliers of tubes and fittings for the food industry strive to comply with BS4825 to meet the requirements of customers and regulatory agencies in terms of food safety and hygiene.

BS4825 is often used alongside other international standards such as the DIN standards in Germany and the EN standards in Europe. Together, these standards contribute to the global standardization of hygienic tubes and fittings, enhancing the safety and quality of food products worldwide.

Key features of DIN Hygienic fittings include:

  • Hygienic Design: BS4825 emphasizes the importance of a hygienic design for tubes and fittings, ensuring that they have smooth surfaces with minimal crevices or dead spaces where bacteria or contaminants could accumulate.
  • Material Requirements: The standard stipulates the use of high-quality stainless steel materials, typically AISI 304 or AISI 316L, known for their corrosion resistance and suitability for food-grade applications.
  • Dimensional Accuracy: BS4825 provides precise specifications for the dimensions and tolerances of tubes, fittings, and related components to ensure compatibility and ease of installation in hygienic systems.
  • Ease of Cleaning: The standard addresses the ease of cleaning and maintenance of tubes and fittings, specifying features such as smooth welds and connections to facilitate thorough sanitation procedures.
  • Compatibility with Food Contact: BS4825 ensures that materials used in tubes and fittings are compatible with food contact, minimizing the risk of contamination and ensuring product safety.

4 Different coupling types are possible:

 

BS4825_the_4_coupling_types_1A

 

 
 

BS 4825-1 tubes

Size Dimensions (mm)
1/2" 12,7 x 1,2
3/4" 19,05 x 1,2
1" 25,4 x 1,6
1 1/2" 38,1 x 1,6
2" 50,8 x 1,6
2 1/2" 63,5 x 1,6
3" 76,2 x 1,6
4" 101,6 x 2,0
 

Available parts in this 3D CAD files collection

No.

Description

(click for detailed

information)

Type of Connections

Available

sizes

01 Manual butterfly valves Welding ends    1" - 4"
02 Bends 45º Welding ends BS4825-2 1/2" - 4"
03 Long bends 90º Welding ends BS4825-2 1/2" - 4"
04 Short bends 90º Welding ends BS4825-2   1" - 4"
05 Equal tees Welding ends BS4825-2 1/2" - 4"
06 Short tees Welding ends BS4825-2   1" - 4"
07 Equal crosses Welding ends BS4825-2 1/2" - 4"
08 Concentric reducers Welding ends BS4825-2 1/2" - 4"
09 Eccentric reducers Welding ends BS4825-2 1/2" - 4"
10 Reducing tees Welding ends BS4825-2   1" - 4"
11 Butterfly valves SMS Female x Female   1" - 4"
12 Butterfly valves SMS Female x Male   1" - 4"
13 Butterfly valves SMS Female x Welding end   1" - 4"
14 Butterfly valves SMS Male x Female   1" - 4"
15 Butterfly valves SMS Male x Male   1" - 4"
16 Butterfly valves SMS Male x Welding end   1" - 4"
17 Butterfly valves Welding end x SMS Female   1" - 4"
18 Butterfly valves Welding end x SMS Male   1" - 4"
19 Bends 45º SMS Female x Female   1" - 4"
20 Bends 45º SMS Male x Female   1" - 4"
21 Bends 45º SMS Male x Male   1" - 4"
22 Bends 90º SMS Female x Feale   1" - 4"
23 Bends 90º SMS Male x Female   1" - 4"
23 Bends 90º SMS Male x Male   1" - 4"
24 Tees SMS Female x Female x Female   1" - 4"
25 Tees SMS Male x Female x Female   1" - 4"
26 Tees SMS Male x Female x Male   1" - 4"
27 Tees SMS Male x Male x Male   1" - 4"
28 Tees SMS Female x Male x Female   1" - 4"
29 Concentric Reducers SMS Female x Female   1" - 4"
30 Concentric Reducers SMS Female x Male   1" - 4"
31 Concentric Reducers SMS Male x Female   1" - 4"
32 Concentric Reducers SMS Male x Male   1" - 4"
33 Eccentric Reducers SMS Female x Female   1" - 4"
34 Eccentric Reducers SMS Female x Male   1" - 4"
35 Eccentric Reducers SMS Male x Female   1" - 4"
36 Eccentric Reducers SMS Male x Male   1" - 4"
37 SMS Unions Complete Welding ends   1" - 4"
38 Blank Liners for SMS Unions SMS   1" - 4"
39 Blank Nuts for SMS Unions SMS Female   1" - 4"
40 Liners for SMS Unions Welding end   1" - 4"
41 Slotted Nuts for SMS Unions SMS Female   1" - 4"
42 Male parts for SMS Unions SMS Male x Welding end   1" - 4"
43 Seals for SMS Unions SMS   1" - 4"
44 Ferrules for Tri Clamp Unions Welding end x BS4825-3   1" - 4"
45 Clamp Rings for Tri Clamp Unions BS4825-3   1" - 4"
46 Seals for Tri Clamp Unions BS4825-3   1" - 4"
47 Butterfly Valves IDF Female x Female BS4825-4   1" - 4"
48 Butterfly Valves IDF Female x Male BS4825-4   1" - 4"
49 Butterfly Valves IDF Female BS4825-4 x Welding end   1" - 4"
50 Butterfly Valves IDF Male x Female BS4825-4   1" - 4"
51 Bends 45º IDF Female x Female BS4825-4   1" - 4"
52 Bends 45º IDF Male x Female BS4825-4   1" - 4"
53 Bends 45º IDF Male x Male BS4825-4   1" - 4"
54 Bends 90º IDF Female x Female BS4825-4   1" - 4"
55 Bends 90º IDF Male x Female BS4825-4   1" - 4"
56 Bends 90º IDF Male x Male BS4825-4   1" - 4"
57 Tees IDF Female x Female x Female BS4825-4   1" - 4"
58 Tees IDF Female x Male x Female BS4825-4   1" - 4"
59 Tees IDF Male x Female x Female BS4825-4   1" - 4"
60 Tees IDF Male x Female x Male BS4825-4   1" - 4"
61 Tees IDF Male x Male x Male. BS4825-4   1" - 4"
62 Concentric Reducers IDF Female x Female BS4825-4   1" - 4"
63 Concentric Reducers IDF Female x Male BS4825-4   1" - 4"
64 Concentric Reducers IDF Male x Female BS4825-4   1" - 4"
65 Concentric Reducers IDF Male x Male BS4825-4   1" - 4"
66 Eccentric Reducers IDF Female x Female BS4825-4   1" - 4"
67 Eccentric Reducers IDF Female x Male BS4825-4   1" - 4"
68 Eccentric Reducers IDF Male x Female BS4825-4   1" - 4"
69 Eccentric Reducers IDF Male x Male BS4825-4   1" - 4"
70 IDF Unions Complete BS4825-4 Welding ends   1" - 4"
71 Liners for IDF Unions BS4825-4 Welding end   1" - 4"
72 Hexagon Nuts for IDF Unions BS4825-4 IDF Female   1" - 4"
73 Male Parts for IDF Unions BS4825-4 IDF Male x Welding end   1" - 4"
74 Liner Caps for IDF Unions BS4825-4 IDF   1" - 4"
75 Seals for IDF Unions BS4825-4 IDF   1" - 4"
76 Butterfly Valves RJT Female x Female BS4825-5   1" - 4"
77 Butterfly Valves RJT Female x Male BS4825-5   1" - 4"
78 Butterfly Valves RJT Female BS4825-5 x Welding end   1" - 4"
79 Butterfly Valves RJT Male x Female BS4825-5   1" - 4"
80 Butterfly Valves RJT Male x Male BS4825-5   1" - 4"
81 Butterfly Valves RJT Male BS4825-5 x Welding end   1" - 4"
82 Butterfly Valves Welding end x RJT Female BS4825-5   1" - 4"
83 Butterfly Valves Welding end x RJT Male BS4825-5   1" - 4"
84 Bends 45º RJT Female x Female BS4825-5   1" - 4"
85 Bends 45º RJT Male x Female BS4825-5   1" - 4"
86 Bends 45º RJT Male x Male BS4825-5   1" - 4"
87 Bends 90º RJT Female x Female BS4825-5   1" - 4"
88 Bends 90º RJT Male x Female BS4825-5   1" - 4"
89 Bends 90º RJT Male x Male BS4825-5   1" - 4"
90 Tees RJT Female x Female x Female BS4825-5   1" - 4"
91 Tees RJT Female x Male x Female BS4825-5   1" - 4"
92 Tees RJT Male x Female x Male BS4825-5   1" - 4"
93 Tees RJT Male x Male x Male BS4825-5   1" - 4"
94 Concentric Reducers RJT Female x Female BS4825-5   1" - 4"
95 Concentric Reducers RJT Female x Male BS4825-5   1" - 4"
96 Concentric Reducers RJT Male x Female BS4825-5   1" - 4"
97 Concentric Reducers RJT Male x Male BS4825-5   1" - 4"
98 Eccentric Reducers RJT Female x Female BS4825-5   1" - 4"
99 Eccentric Reducers RJT Female x Male BS4825-5   1" - 4"
100 Eccentric Reducers RJT Male x Female BS4825-5   1" - 4"
101 Eccentric Reducers RJT Male x Male BS4825-5   1" - 4"
102 RJT Unions Complete BS4825-5 Welding ends   1" - 4"
103 Hegaon Nuts for RJT Unions BS4825-5 RJT Female   1" - 4"
104 Liners for RJT Unions BS4825-5 Welding end   1" - 4"
105 Male Parts for RJT Unions BS4825-5 RJT Male x Welding end   1" - 4"
106 Seals for RJT Unions BS4825-5 RJT   1" - 4"

 

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